9+ Years Building for Production

Rana Bilal Architecting mobile systems that scale to millions.

Senior Android Engineer & Technical Lead — Android · Flutter · iOS · KMP/CMP

Nine years leading Android engineering on systems where downtime isn't an option. I've built regulated, high-stakes platforms used by hundreds of thousands of people every day, and spent the last few years pushing that same discipline into Kotlin Multiplatform across iOS and Flutter.

Android / Kotlin Jetpack Compose Flutter iOS / Swift KMP / CMP
Rana Bilal
rana_bilal.dev● available
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Years of Professional Engineering
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Production Apps Shipped
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Global App Downloads
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Crash-Free Rate Across Platforms
Core Expertise

Four disciplines, one production mindset

Every engagement draws on the same operating principle. Ship native-quality software that survives contact with real users, at scale.

Native Mobile Excellence

Deep Android (Kotlin) and iOS (Swift) engineering. Platform-idiomatic architecture, Jetpack Compose and SwiftUI, tuned for how real device fleets actually behave, not just how they behave in a simulator.

Cross-Platform & KMP/CMP

Flutter and Kotlin Multiplatform to share business logic across mobile platforms without giving up native feel or performance.

Systems Architecture & API Fixes

REST/GraphQL integrations, backend contract debugging, and state-management architecture. The goal is a codebase that's still predictable after five more engineers have touched it.

Performance Tuning & Production Debugging

Memory leak hunting, ANR and crash reduction, UI-thread optimization. This is what separates an app that demos well from one that survives production.

Featured Engineering

Selected production work

A sample of systems designed, built, and hardened for real-world scale, spanning fleet logistics and fintech ledgers.

Motive Driver App thumbnail
Compliance & Safety / Fleet Tech1M+ Installs

Motive Driver App

The primary Android client for hundreds of thousands of commercial drivers across North America, keeping them compliant with FMCSA and CCMTA electronic-logging rules. I owned the core ELD/HOS workflows and the Bluetooth pairing layer that talks to Motive's in-cab Vehicle Gateway hardware.

KotlinJetpack ComposeMVVM/MVIBluetooth (BLE)RoomFirebase Crashlytics
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Motive Fleet App thumbnail
Fleet Management / SaaS Dashboard100K+ Installs

Motive Fleet App

The companion app for fleet managers and dispatchers. From one map view they get real-time GPS tracking, vehicle health telematics, and remote ELD compliance status across the whole fleet.

KotlinJetpack ComposeGoogle Maps SDKREST APIsMVVM
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Airmiles App thumbnail
Loyalty & RewardsGreenfield Build to Launch

Airmiles App

A regional loyalty rewards app I built from architecture through Play Store launch. Members track their Air Miles balance, browse partner offers, and redeem rewards on the go.

KotlinMVVMREST APIsPush Notifications
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The Movie Explorer (CMP) thumbnail
Personal / Open Source100% Shared UI — Android + iOS

The Movie Explorer (CMP)

A cross-platform movie discovery app that shares 100% of its UI between Android and iOS through Compose Multiplatform. It's a working proof that KMP/CMP can feel fully native on both platforms from a single codebase.

Kotlin MultiplatformCompose MultiplatformKoinKtor
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Engineering Philosophy

Code quality isn't a checklist. It's the architecture.

These are principles that hold up under scale, team turnover, and changing requirements, not ones that just read well in a proposal.

  • Clean ArchitectureLayered boundaries that isolate business logic from frameworks and I/O.
  • SOLID PrinciplesCode that's easy to extend and hard to accidentally break.
  • Test-Driven DevelopmentTests written alongside logic, not bolted on after launch.
  • CI/CD PipelinesAutomated build, test, and release gates from commit to store.
  • Agentic AI-Driven WorkflowsAI-assisted tooling used to accelerate delivery without compromising review rigor.
In Their Words

Trusted by engineering leadership

Feedback from the people who've reviewed the architecture decisions and shipped the results.

Having worked closely with Rana for over four years, I can say he's a thoroughly dependable engineer with deep end-to-end knowledge of our compliance product. He takes strong ownership of his work, from initial feature design to long-term maintenance, and brings solid technical judgment and a great work ethic to any team.
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Kumar Reddy
Senior Engineering Manager, Motive
Rana joined Motive's mobile team as one of our early hires in Pakistan. He didn't just ship product — he built deep domain knowledge and became an expert in our Compliance domain, acting as a leader for the Android team.
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Albert Choi
Engineering Leader, Motive
Rana is dependable, responsive, and consistently brings a thoughtful, collaborative approach to complex work. He communicates clearly, follows through on commitments, and works exceptionally well across product, engineering, and QA.
SK
Simon Kaufmann
Group Product Manager, Motive
Rana is a skilled professional with extensive experience developing high-quality Android applications. He has a solid understanding of mobile app architecture, UI design, and performance optimization — and is an excellent communicator and collaborator.
WA
Waqar Ahmad
Senior Android Engineer, KMP Expert
Rana's strong analytical skills and attention to detail consistently deliver high-quality work. His leadership and collaborative approach helped create a positive, successful team environment at Alchemative.
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M Zia Ur Rehman Ch
iOS Developer, Alchemative
Rana consistently demonstrated exceptional technical skills and a deep understanding of Android development at Cheetay. His attention to detail and commitment to high-quality code were instrumental to our application's success.
HR
Hassan Raza
Senior Mobile Developer, Cheetay

Have a hard mobile problem? Let's architect the fix.

Available for senior engineering engagements, technical leadership, and multiplatform migrations.